Portland, Oregon to Hong Kong for only $472 roundtrip

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Cheap flights from Portland, Oregon to Hong Kong for only $472 roundtrip with Air Canada and Asiana Airlines.

The example dates listed below range between $472 and $484 roundtrip.

DEPART:
Portland, USA

ARRIVE:
Hong Kong

RETURN:
Portland, USA

DATES:
Availability from February to November 2026 (excluding summer)

Example dates:
23rd Feb – 2nd Mar
24th Feb – 3rd Mar
26th Feb – 5th Mar
5th-12th May
12th-19th May
18th-25th May
7th-14th Sep
8th-15th Sep
14th-21st Sep
15th-22nd Sep
16th-23rd Sep
21st-28th Sep
28th Sep – 5th Oct
7th-14th Oct
14th-21st Oct
20th-27th Oct
27th Oct – 3rd Nov
3rd-10th Nov
10th-17th Nov
11th-18th Nov

and more…

STOPS:
Vancouver
Seoul (incoming only)

AIRLINES:
Air Canada
Asiana Airlines